EP1287892A3 - Flüssigkeitströpfchengeber - Google Patents

Flüssigkeitströpfchengeber Download PDF

Info

Publication number
EP1287892A3
EP1287892A3 EP02256020A EP02256020A EP1287892A3 EP 1287892 A3 EP1287892 A3 EP 1287892A3 EP 02256020 A EP02256020 A EP 02256020A EP 02256020 A EP02256020 A EP 02256020A EP 1287892 A3 EP1287892 A3 EP 1287892A3
Authority
EP
European Patent Office
Prior art keywords
liquid
drop emitter
liquid drop
allowing
dense array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02256020A
Other languages
English (en)
French (fr)
Other versions
EP1287892B1 (de
EP1287892A2 (de
Inventor
Motoo c/o NGK Insulators Ltd. Noritake
Toshikazu c/o NGK Insulators Ltd. Hirota
Takao c/o NGK Insulators Ltd. Ohnishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP1287892A2 publication Critical patent/EP1287892A2/de
Publication of EP1287892A3 publication Critical patent/EP1287892A3/de
Application granted granted Critical
Publication of EP1287892B1 publication Critical patent/EP1287892B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0241—Drop counters; Drop formers
    • B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00364—Pipettes
    • B01J2219/00367—Pipettes capillary
    • B01J2219/00369—Pipettes capillary in multiple or parallel arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0819—Microarrays; Biochips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • B01L2400/0439—Moving fluids with specific forces or mechanical means specific forces vibrational forces ultrasonic vibrations, vibrating piezo elements
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/1034—Transferring microquantities of liquid
    • G01N2035/1039—Micropipettes, e.g. microcapillary tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Nozzles (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Fluid-Pressure Circuits (AREA)
EP02256020A 2001-08-31 2002-08-29 Flüssigkeitströpfchengeber Expired - Lifetime EP1287892B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001263923A JP3600198B2 (ja) 2001-08-31 2001-08-31 液滴吐出装置
JP2001263923 2001-08-31

Publications (3)

Publication Number Publication Date
EP1287892A2 EP1287892A2 (de) 2003-03-05
EP1287892A3 true EP1287892A3 (de) 2004-01-14
EP1287892B1 EP1287892B1 (de) 2005-11-30

Family

ID=19090602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02256020A Expired - Lifetime EP1287892B1 (de) 2001-08-31 2002-08-29 Flüssigkeitströpfchengeber

Country Status (5)

Country Link
US (1) US7261862B2 (de)
EP (1) EP1287892B1 (de)
JP (1) JP3600198B2 (de)
AT (1) ATE311253T1 (de)
DE (1) DE60207649D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7204579B2 (en) 2003-09-24 2007-04-17 Fujifilm Corporation Droplet discharging head and inkjet recording apparatus
JP4507170B2 (ja) * 2004-02-23 2010-07-21 ブラザー工業株式会社 インクジェットプリンタヘッド
JP2005249436A (ja) 2004-03-02 2005-09-15 Enplas Corp 液滴吐出装置及び液滴吐出装置の製造方法
JP2008145243A (ja) * 2006-12-08 2008-06-26 Canon Inc プローブ・アレイ作製装置用の液体吐出ユニットとその製造方法
JP4367499B2 (ja) 2007-02-21 2009-11-18 セイコーエプソン株式会社 液滴吐出ヘッド及びその製造方法並びに液滴吐出装置
JP2008290291A (ja) * 2007-05-23 2008-12-04 Fuji Xerox Co Ltd 液滴吐出ヘッド及び画像形成装置
WO2009119707A1 (ja) 2008-03-26 2009-10-01 日本碍子株式会社 液滴吐出装置及び液滴吐出装置の製造方法
KR20110046935A (ko) 2009-10-29 2011-05-06 포항공과대학교 산학협력단 액적 토출 장치
WO2011068006A1 (ja) * 2009-12-01 2011-06-09 コニカミノルタホールディングス株式会社 インクジェットヘッド
JP5503021B2 (ja) 2011-09-14 2014-05-28 日本碍子株式会社 標的核酸の検出方法
JP6196611B2 (ja) 2012-03-05 2017-09-13 日本碍子株式会社 標的核酸の検出方法
ES2645468T3 (es) 2012-07-06 2017-12-05 Ngk Insulators, Ltd. Herramienta de inspección para cromatografía de ácidos nucleicos
JP6151695B2 (ja) * 2012-07-17 2017-06-21 日本碍子株式会社 核酸クロマトグラフィー検査具及びその製造方法
JP6081113B2 (ja) * 2012-09-19 2017-02-15 東芝メディカルシステムズ株式会社 核酸検出用デバイス及び核酸検出装置
JP2014193547A (ja) * 2013-03-28 2014-10-09 Seiko Epson Corp 液体噴射ヘッドおよび液体噴射装置
JP5997102B2 (ja) * 2013-05-29 2016-09-28 京セラ株式会社 液体吐出ヘッド、およびそれを用いた記録装置
CN110479393B (zh) * 2019-08-24 2021-11-12 苏州德运康瑞生物科技有限公司 一种可编程微流控芯片表面改性染色仪

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024511A1 (en) * 1998-10-26 2000-05-04 The Regents Of The University Of California An integrated titer plate-injector head for microdrop array preparation, storage and transfer
WO2002034379A1 (de) * 2000-10-25 2002-05-02 Chemspeed Ltd. Vorrichtung zur durchführung von festphasenextraktionen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748214A (en) * 1994-08-04 1998-05-05 Seiko Epson Corporation Ink jet recording head
EP1024003B1 (de) * 1999-01-29 2002-10-16 Seiko Epson Corporation Tintenstrahldruckkopf mit verbesserten Tintenzufuhrkanälen
JP2001186880A (ja) 1999-10-22 2001-07-10 Ngk Insulators Ltd Ｄｎａチップの製造方法
JP3492570B2 (ja) 1999-10-22 2004-02-03 日本碍子株式会社 マイクロピペット及び分注装置
US6656432B1 (en) * 1999-10-22 2003-12-02 Ngk Insulators, Ltd. Micropipette and dividedly injectable apparatus
EP1716925B1 (de) * 1999-10-22 2008-12-24 Ngk Insulators, Ltd. Flüssigkeitsspender und Verfahren zur Herstellung von DNA chip
US6629739B2 (en) * 1999-12-17 2003-10-07 Xerox Corporation Apparatus and method for drop size switching in ink jet printing
JP2001270116A (ja) * 2000-01-19 2001-10-02 Seiko Epson Corp インクジェット式記録ヘッド
CN1143772C (zh) * 2000-03-21 2004-03-31 富士施乐株式会社 喷墨头

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024511A1 (en) * 1998-10-26 2000-05-04 The Regents Of The University Of California An integrated titer plate-injector head for microdrop array preparation, storage and transfer
WO2002034379A1 (de) * 2000-10-25 2002-05-02 Chemspeed Ltd. Vorrichtung zur durchführung von festphasenextraktionen

Also Published As

Publication number Publication date
JP3600198B2 (ja) 2004-12-08
EP1287892B1 (de) 2005-11-30
ATE311253T1 (de) 2005-12-15
JP2003075305A (ja) 2003-03-12
EP1287892A2 (de) 2003-03-05
US20030054541A1 (en) 2003-03-20
US7261862B2 (en) 2007-08-28
DE60207649D1 (de) 2006-01-05

Similar Documents

Publication Publication Date Title
EP1287892A3 (de) Flüssigkeitströpfchengeber
EP1264693A3 (de) Druckkopfdüsengruppierung
EP1166732A3 (de) Absorbierender Artikel
WO2002068128A3 (en) Method of manufacturing a liquid droplet spray device and such spray device
EP1167571A3 (de) Duschkopf zur Verteilung von Prozessgasen für Halbleiterbehandlungskammer
EP1321294A3 (de) Piezoelektrischer Tintenstrahldruckkopf und Verfahren zu seiner Herstellung
EP1308284A3 (de) Anordnung eines Tintenstrahldruckkopfs mit sehr hoher Düsen-Packungsdichte
EP1559340A3 (de) Mechanisches Befestigungselement
EP1223617A3 (de) Multichipmodul mit einer mehrzahl Halbleiterchips auf einem Halbleitersubstrat
EP1275505A3 (de) Flüssigkeitsausstosskopf
EP1920930A3 (de) Tintenstrahldruckkopfsubstrat, Tintenstrahldruckkopf und Verfahren zur Herstellung eines Tintenstrahldruckkopfsubstrats
CA2414618A1 (en) Composite arrays utilizing microspheres with a hybridization chamber
WO2002024325A3 (en) Acoustic ejection of fluids from a plurality of reservoirs
EP1138496A3 (de) Flüssigkeitsausstosskopf, Flüsigkeitsausstossvorrichtung und Verfahren zur Herstellung eines Flüssigkeitsausstosskopfes
DE69906751D1 (de) Tintenstrahldruckkopf
EP1077331A3 (de) Sprühapparat für Flüssigkeitstropfen
WO2004085928A3 (en) Fan array fan section in air-handling systems
CA2514556A1 (en) Fluid ejection head
EP0762503A3 (de) Photoelektrischer Umwandler
WO2002102597A3 (en) Compact ink jet printhead
US7332127B2 (en) DNA probe synthesis on chip on demand by MEMS ejector array
WO2005040419A8 (en) Oligonucleotide microarray
JP2000334951A5 (de)
USD480815S1 (en) Card carrying an array of compounds
EP1067350A3 (de) Platte mit Wulsten für Wärmetauscher und deren Herstellung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020918

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 01J 19/00 B

Ipc: 7B 01L 3/00 B

Ipc: 7B 01L 3/02 A

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051130

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60207649

Country of ref document: DE

Date of ref document: 20060105

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060228

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060228

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060228

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060313

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060502

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060831

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20060831

EN Fr: translation not filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070705

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20051130

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080829